html {
  background-color: #fff;
}
body {
  line-height: 1;
  font-family: 'Sen', 'PingFang SC', 'Heiti SC', 'Droidsansfallback', Helvetica, 'Droid Sans';
  font-size: 16px;

  & > iframe {
    display: none !important;z-index: 0 !important;position: static !important;
  }
}
.block {display: block;}
.none {display:none}
.clear {clear: both;}

.fl {float: left;}
.fr {float: right;}
.tl {text-align: left;}
.tr {text-align: right;}
.tc {text-align: center;}

ul, li, div, img, p, body, dl, dd, dt, h1 {
  padding: 0;
  margin: 0;
}
ul {
  list-style: none;
}

.cf {
  zoom:1;
  &:before,&:after {content:"";display:table;}
  &:after {clear:both;}
}
// 滚动条
::-webkit-scrollbar {width: 8px;height: 10px;}
::-webkit-scrollbar-thumb {background: rgba(#000, .2);border-radius: 5px;}
::-webkit-scrollbar-track-piece{background: #EFF0F6;}
html, body {
  * {
    &::-webkit-scrollbar-thumb {background: rgba(#000, .1);border-radius: 5px;}
    &::-webkit-scrollbar-track-piece{background: transparent;}
  }
}
svg {
  cursor: pointer;
}
